Evaluate the extent to which transportation innovation caused national unity in America in the period from 1800 to 1860.

Answer and Explanation:

Transport innovation stimulated national unity in the country because it promoted social and economic improvements in all regions of the country, simultaneously. This was because transport innovation expanded markets, which boosted the economy, allowed people to transition across the country, changed the landscape and boosted American social integration, increasing contact between regions. This innovation happened due to the construction of roads, canals and railroads.

i do not know if this question has options, but a main impact of the federal reserve act of 1913, which created the federal reserve bank, was the international use of the u.s. dollar, which soon became the world's leading currency - particularly during world war i, since many nations around the world asked the united states for money.

zheng he was a chinese explorer who lead seven great voyages on behalf of the chinese emperor. his seven total voyages were diplomatic, military, and trading ventures, and lasted from 1405 – 1433. however, most historians agree their main purpose was to promote the glory of ming dynasty china.

explanation: